【Upgraded Version 2.4】It is a high-sensitivity, wideband radio receiver based on SDR(Software Defined Radio) technology. Authorized by authentic Russian products, each radio registration code has been filed with the Russian author. This is the latest version, and the software can be upgraded at any time on the author's official website
【High Sensitivity】Upgraded Sensitivity: 0.3uV up to 1GHz. The malachite dsp sdr receiver is capable of detecting weak signals. Thanks to the SDR architecture, its unique NR noise reduction feature significantly enhances the clarity of the listening experience
【5000mAh Battery】 The portable shortwave radios receiver powered by external TYPE-C interface which built-in 5000mAh battery. And the Malachite Receiver improve the charging circuit to solve the problem of the battery not being able to charge and not turning on. The SDR Transceiver can be transmitted by connecting to the computer via USB, CAT, IQ, and audio
[Free of Tuning] The HF antennas for ham radio is free of tuning, easy to operate, and can be directly used when powered on. The applicable frequency range is wide, covering LW, MW, SW, FM, air band and V band used by interphone. It is simple to set up with small diameter 10.2 inch so it is very suitable for broadcasting with limited space
[Upgraded Feature] The HF loop antenna upgrade point is lower noise, strong reception and no tuning. For high frequency reception, such as FM, aviation, U/V band, it is recommended to turn off the power supply. SW and MW need to turn on the power supply. This design is conducive to saving power and reducing noise